99698940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1240

約数の個数: 144

約数和(自身を含む): 337873536

約数和(自身を除く): 238174596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 330, 387, 396, 430, 473, 495, 516, 645, 660, 774, 860, 946, 990, 1171, 1290, 1419, 1548, 1892, 1935, 1980, 2342, 2365, 2580, 2838, 3513, 3870, 4257, 4684, 4730, 5676, 5855, 7026, 7095, 7740, 8514, 9460, 10539, 11710, 12881, 14052, 14190, 17028, 17565, 21078, 21285, 23420, 25762, 28380, 35130, 38643, 42156, 42570, 50353, 51524, 52695, 64405, 70260, 77286, 85140, 100706, 105390, 115929, 128810, 151059, 154572, 193215, 201412, 210780, 231858, 251765, 257620, 302118, 386430, 453177, 463716, 503530, 553883, 579645, 604236, 755295, 772860, 906354, 1007060, 1107766, 1159290, 1510590, 1661649, 1812708, 2215532, 2265885, 2318580, 2769415, 3021180, 3323298, 4531770, 4984947, 5538830, 6646596, 8308245, 9063540, 9969894, 11077660, 16616490, 19939788, 24924735, 33232980, 49849470, 99698940]

約数ペア:

[(1, 99698940), (2, 49849470), (3, 33232980), (4, 24924735), (5, 19939788), (6, 16616490), (9, 11077660), (10, 9969894), (11, 9063540), (12, 8308245), (15, 6646596), (18, 5538830), (20, 4984947), (22, 4531770), (30, 3323298), (33, 3021180), (36, 2769415), (43, 2318580), (44, 2265885), (45, 2215532), (55, 1812708), (60, 1661649), (66, 1510590), (86, 1159290), (90, 1107766), (99, 1007060), (110, 906354), (129, 772860), (132, 755295), (165, 604236), (172, 579645), (180, 553883), (198, 503530), (215, 463716), (220, 453177), (258, 386430), (330, 302118), (387, 257620), (396, 251765), (430, 231858), (473, 210780), (495, 201412), (516, 193215), (645, 154572), (660, 151059), (774, 128810), (860, 115929), (946, 105390), (990, 100706), (1171, 85140), (1290, 77286), (1419, 70260), (1548, 64405), (1892, 52695), (1935, 51524), (1980, 50353), (2342, 42570), (2365, 42156), (2580, 38643), (2838, 35130), (3513, 28380), (3870, 25762), (4257, 23420), (4684, 21285), (4730, 21078), (5676, 17565), (5855, 17028), (7026, 14190), (7095, 14052), (7740, 12881), (8514, 11710), (9460, 10539)]